The image that Michael published here.
Chalcocite
Tongshan Mine, Daye Mine, Huangshi Pref., Hubei Prov., China
1.0 x 4.7 cm
Stalactitic chalcocite coated with a thin film of iridescent chalcopyrite. (Author: Jordi Fabre)
| Dimensions: | 1088 x 1600 |
| File size: | 215.85 kbytes |
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